________ means the deactivation or killing of pathogens.

Which of the following is not removed by activated carbon?

Photo catalysis uses which of the following methods to produce free radicals?

Which of the following is an advantage of closed loop?

What is the limit of LSI assumed while designing the reverse osmosis system without a scale inhibitor?

Which of these is not a result of low moisture content?

The formation of the alkaline scale is a function of the operational temperature.

The desalinated water is called ____